156726145359

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{825661}}^1$

素因数の和:825828

約数の個数: 48

約数和(自身を含む): 272032510464

約数和(自身を除く): 115306365105

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 131, 161, 207, 393, 483, 917, 1179, 1449, 2751, 3013, 8253, 9039, 21091, 27117, 63273, 189819, 825661, 2476983, 5779627, 7430949, 17338881, 18990203, 52016643, 56970609, 108161591, 132931421, 170911827, 324484773, 398794263, 757131137, 973454319, 1196382789, 2271393411, 2487716593, 6814180233, 7463149779, 17414016151, 22389449337, 52242048453, 156726145359]

約数ペア:

[(1, 156726145359), (3, 52242048453), (7, 22389449337), (9, 17414016151), (21, 7463149779), (23, 6814180233), (63, 2487716593), (69, 2271393411), (131, 1196382789), (161, 973454319), (207, 757131137), (393, 398794263), (483, 324484773), (917, 170911827), (1179, 132931421), (1449, 108161591), (2751, 56970609), (3013, 52016643), (8253, 18990203), (9039, 17338881), (21091, 7430949), (27117, 5779627), (63273, 2476983), (189819, 825661)]